This product is a neat or pure liquid with a density of 1.06 g/mL. The minimum purity specification is 99.0%.
8.09691
m-Cresol
for synthesis
Sinónimos:
m-Cresol, 3-Hydroxytoluol, 3-Methylphenol
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Acerca de este artículo
Fórmula lineal:
3-(CH3)C6H4OH
Número CAS:
Peso molecular:
108.14
UNSPSC Code:
12352104
EC Index Number:
203-577-9
NACRES:
NA.22
MDL number:
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Servicio técnico
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Permítanos ayudarlevapor pressure
0.065 hPa ( 20 °C)
Quality Segment
assay
≥99.0% (GC)
form
liquid
autoignition temp.
626 °C
potency
242 mg/kg LD50, oral (Rat)
expl. lim.
1.06 % (v/v)
pH
5 (20 °C, 20 g/L in H2O)
bp
203 °C/1013 hPa
mp
11.5 °C
transition temp
flash point 86 °C
solubility
23.5 g/L
density
1.03 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
Oc1cc(ccc1)C
InChI
1S/C7H8O/c1-6-3-2-4-7(8)5-6/h2-5,8H,1H3
InChI key
RLSSMJSEOOYNOY-UHFFFAOYSA-N
Application
m-Cresol can be used as a starting material to synthesize:
- Thymol via isopropylation reaction with 2-propanol in the presence of an acid catalyst.[1]
- Terpolymeric resin by an acid-catalyzed polycondensation reaction with hexamine and formaldehyde.
- 4,7-Dimethylcoumarin via modified Pechmann condensation reaction with ethyl acetoacetate.
Analysis Note
Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.031 - 1.037
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Appearance: colorless to dark yellow/light brown. Material may darken with time.
Density (d 20 °C/ 4 °C): 1.031 - 1.037
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Appearance: colorless to dark yellow/light brown. Material may darken with time.
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Este artículo | |||
|---|---|---|---|
| assay ≥99.0% (GC) | assay - | assay ≥99.0% (GC) | assay ≥98% |
| density 1.03 g/cm3 at 20 °C | density 1.034 g/mL at 25 °C (lit.) | density 1.034 g/mL at 25 °C (lit.) | density 1.034 g/mL at 25 °C (lit.) |
| mp 11.5 °C | mp 8-10 °C (lit.) | mp 8-10 °C (lit.) | mp 8-10 °C (lit.) |
| bp 203 °C/1013 hPa | bp 203 °C (lit.) | bp 203 °C (lit.) | bp 203 °C (lit.) |
| pH 5 (20 °C, 20 g/L in H2O) | pH - | pH - | pH - |
| potency 242 mg/kg LD50, oral (Rat) | potency - | potency - | potency - |
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B
Clase de almacenamiento
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 2
flash_point_f
186.8 °F - closed cup
flash_point_c
86 °C - closed cup
Certificados de análisis (COA)
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Protocolos
Fmoc resin cleavage and deprotection are crucial steps for peptide synthesis, yielding the desired peptide after resin detachment.
Comparison of mesoporous and microporous solid acid catalysts for highly selective synthesis of thymol by vapor phase isopropylation of m-cresol
Selvaraj M and Kawi S
Microporous and Mesoporous Materials : The Official Journal of the International Zeolite Association, 109(1-3), 458-469 (2008)
Synthesis, Chacterization, and Thermal Study of Terpolymeric Resin Derived from m-cresol, Hexamine and Formaldehyde
Khedkar KM, et al.
E-Journal of Chemistry, 9(4), 1911-1918 (2012)
Ganapati D Yadav et al.
The journal of physical chemistry. A, 109(48), 11080-11088 (2005-12-08)
The alkylation of m-cresol with isopropyl alcohol in the presence of novel superacidic catalysts named as UDCaT-4, UDCaT-5, and UDCaT-6 was investigated. The catalysts are modified versions of zirconia showing high catalytic activity, stability, and reusability in the presence of
Número de artículo de comercio global
| SKU | GTIN |
|---|---|
| 8096914000 | 04027269274504 |
| 8096919030 | 04022536668604 |
| 8096910500 | 04022536402147 |
| 8096912500 | 04022536402161 |
| 8096910100 | 04022536402130 |
| 8096911000 | 04022536402154 |
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hello, which is the m-cresol content for SKU 8096910100?
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